package com.atguigu.gulimall.order.web;

import com.atguigu.common.utils.R;
import com.atguigu.gulimall.order.entity.OrderEntity;
import com.atguigu.gulimall.order.service.OrderService;
import com.atguigu.gulimall.order.vo.OrderConfirmVo;
import com.atguigu.gulimall.order.vo.OrderSubmitVo;
import com.atguigu.gulimall.order.vo.SubmitOrderResponseVo;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;

import java.util.concurrent.ExecutionException;
@Slf4j
@Controller
public class OrderWebController {
    @Autowired
    OrderService orderService;


    @GetMapping("/toTrade")
    public String toTrade(Model model) throws ExecutionException, InterruptedException {
      OrderConfirmVo confirmVo= orderService.confirmOrder();
    log.info("数据{}"+confirmVo);
        System.out.println("1111111111111111"+confirmVo);
      model.addAttribute("confirmOrder",confirmVo);
        return "confirm";
    }

    @PostMapping("/submitOrder")
    public String submitOrder(OrderSubmitVo vo, Model model, RedirectAttributes redirectAttributes){
        //1.创建订单
        //2.验令牌
        //3.验价格
        //4.锁库存
        try {

            SubmitOrderResponseVo submitOrderResponseVo = orderService.submitOrder(vo);

            if (submitOrderResponseVo.getCode()==0){
                //下单成功
                model.addAttribute("submitOrderResp",submitOrderResponseVo);
                return "pay";
            }else {
                String msg = "下单失败";
                switch (submitOrderResponseVo.getCode()){
                    case 1: msg += "订单信息过期,请刷新在提交";break;
                    case 2: msg += "订单商品价格发送变化,请确认后再次提交";break;
                    case 3: msg += "商品库存不足";break;
                }
                redirectAttributes.addFlashAttribute("msg", msg);
                return "redirect:http://order.gulimall.com/toTrade";
            }
        }catch (Exception e){
            redirectAttributes.addFlashAttribute("msg", e.getMessage());
        }



        return "redirect:http://order.gulimall.com/toTrade";
    }


}
